Zero printing control mechanism



May 29, 1956 E. H. PLACKE AL 2,747,794

ZERO PRINTING CONTROL MECHANISM Filed April 4, 1952 41 Sheets-Sheet 1 FHZTS INVENTORS EVERETT H. PLAO'KE WILLIS E. EICKMAN BY li k/b MJM THEIR ATTORNEYS May 29, 1956 E. H. PLACKE L ZERO PRINTING CONTROL MECHANISM 41 Sheets-Sheet 3 Filed April 4. 1952 FIG. 3 E i}.

E N CA 9N M 0 MK T .m T H A HE ES m RL E W May 29, 1956 E. H. PLACKE ETAI- ZERO PRINTING CONTROL MECHANISM 41 Sheets-Sheet 5 Filed April 4, 1952 O N Evm mooow. mow :R oi 8L INVENTORS EVERETT H. PLACKE WILLIS E. EICKMAN THEIR ATTORNEYS May 29, 1956 E. H. PLACKE ETAL ZERO PRINTING CONTROL MECHANISM 41 Sheets-Sheet 6 Filed April 4, 1952 mom r q- INVENTORS EVERETT H PLACKE WILLIS E. EICKMAN THEIR ATTORNEYS May 29, 1956 E. H. PLACKE ETAL 2,747,794

ZERO PRINTING CONTROL MECHANISM Filed April 4, 1952 41 Sheets-Sheet 7 I @J m 995 FIG. l6

FIG. I? W 665 G80 FIGJB ),ss3

683 INVENTORS EVERETT H. PLACKE L l J j WILLIS E. EICKMAN 23%, BY g m f K/W THEIR ATTOR N EYS May 29, 1956 E. H. PLACKE ETAL ZERO PRINTING CONTROL MECHANISM 41 Sheets-Sheet 8 Filed April 4, 1952 INVENTORS EVERETT H. PLACKE WILLIS E. EICKMAN THEIR ATTORNEYS May 29, 1956 E. H. PLACKE ETAL ZERO PRINTING CONTROL MECHANISM 41 Sheets-Sheet 9 Filed April 4, 1952 EVERETT H PLACKE WILLIS E EICKMAN THEIR ATTORNEYS May 29, 1956 E. H. PLACKE ETAL 2,747,794

ZERO PRINTING CONTROL MECHANISM Filed April 4, 1952 41 Sheets-Sheetlo INVENTORS H. PLACKE WILLIS E. EICKMAN THEIR ATTORNEYS May 29, 1956 PLACKE EIAL 2,747,794

ZERO PRINTING CONTROL MECHANISM Filed April 4, 1952 41 Sheets-Sheet ll FIG.24 5

FIG. 25 22's THEIR ATTOR N EYS May 29, 1956 E. H. PLACKE ETAL 2,747,794

ZERO PRINTING CONTROL MECHANISM Filed April 4, 1952 41 Sheets-Sheet l2 FIG.27

33 I45 u a u u u i a 270 3 Mail 292 8% m l 290 f THEIR ATTORNEYS May 29, 1956 E. H. PLACKE ET AL 2,747,794

ZERO PRINTING CONTROL MECHANISM Filed April 4, 1952 41 Sheets-Sheet l3 INVENTORS EVERETT H. PLACKE WILLIS E. EICKMAN THEIR ATTORNEYS y 9, 1956 E. H. PLACKE EI'AL 2,747,794

ZERO PRINTING CONTROL MECHANISM Filed April 4, 1952 41 Sheets-Sheet l4 4|? 4IO 303 30l 450 INVENTORS 304 EVERETT H. PLACKE w|| |s E. ElCKMAN BYM 1M THElR ATTORNEYS May 29, 1956 EH. PLACKE ETAL ZERO PRINTING CONTROL MECHANISM 41 Sheets-Sheet 15 Filed April 4, 1952 THEIR ATTOR NEYS May 29, 1956 E, PLACKE ETAL 2,747,794

ZERO PRINTING CONTROL MECHANISM Filed April 4, 1952 41 Sheets-Sheet 16 a42 FIG. 43

INVENTORS EVERETT H. PLACKE WILLIS E. EICKMAN BYM M THEIR ATTORNEYS May 29, 1956 E. H. PLACKE ErAL 2,747,794

ZERO PRINTING CONTROL MECHANISM Filed April 4, 1952 41 Sheets-Sheet l7 INVENTORS EVERETT H. PLACKE WILLIS E. EICKMAN THEIR ATTORNEYS May 29, 1956 E. H. PLACKE ErAL 2,747,794

ZERO PRINTING CONTROL MECHANISM Filed April 4, 1952 41 Sheets-Sheet 18 924 FIG. 5| 9I2 FIG. 52

INVENTORS EVERETT H. PLACKE wn |s E. EICKMI\N THEIR ATTORNEYS May 29, 1956 E. H. PLACKE ETAL ZERO PRINTING CONTROL MECHANISM 41 Sheets-Sheet 19 Filed April 4, 1952 INVENTORS EVERETT H. PLACKE WILLIS E. EICKMAN THEIR ATTORNEYS 

